The V4073A Mid-position Diverter Valve must be positioned where it cannot block any vent or cold feed when either port A or B are closed
It may be plumbed in at any angle but the flow must go into Port AB and must not be mounted so that the powerhead is below the horizontal level of the pipework
If fitted in a confined space, sufficient ventilation must be available to keep the valve within its ambient temperature range and access must be provided to remove the powerhead if necessary
28mm Compression connections
Spring return action
Powerhead replaceable without draining down
Manual lever for filling and draining down
Quiet operation with minimal power consumption
1m flying lead, head resistant cable requiring a 230V AC power supply
Designed to control a combi boiler or single zone, the ST9100C one-channel time switch supports mains, low voltage, or potential-free switching of heating loads. It offers up to three on/off cycles per day and can be programmed differently each day, with optional 5/2 or single-day setups. The Line of Text (LoT) display provides clear instructions at all times, ensuring straightforward installation and use.
Honeywell invents and manufactures technologies that address some of the worlds most critical challenges around energy, safety, security, productivity and global urbanization. We are uniquely positioned to blend physical products with software to support connected systems that improve homes, buildings, factories, utilities, vehicles and aircraft, and that enable a safer, more comfortable and more productive world.
The T6360 is a mains voltage Room Thermostat designed to give automatic temperature control of domestic wet central heating systems. It can be used to directly switch a circulating pump or boiler, or to operate spring return and motor open/motor close zone valves
The Viessmann Vitotrol 100 UTDB RF2 is a room thermostat with integrated wireless RF receiver designed for Vitodens 100-W boilers. Offers daily and weekly program settings for maximum heating efficiency and comfort control.
Designed to control a combi boiler or single zone, the ST9100C one-channel time switch supports mains, low voltage, or potential-free switching of heating loads. It offers up to three on/off cycles per day and can be programmed differently each day, with optional 5/2 or single-day setups. The Line of Text (LoT) display provides clear instructions at all times, ensuring straightforward installation and use.
Honeywell invents and manufactures technologies that address some of the worlds most critical challenges around energy, safety, security, productivity and global urbanization. We are uniquely positioned to blend physical products with software to support connected systems that improve homes, buildings, factories, utilities, vehicles and aircraft, and that enable a safer, more comfortable and more productive world.
The T6360 is a mains voltage Room Thermostat designed to give automatic temperature control of domestic wet central heating systems. It can be used to directly switch a circulating pump or boiler, or to operate spring return and motor open/motor close zone valves
The Viessmann Vitotrol 100 UTDB RF2 is a room thermostat with integrated wireless RF receiver designed for Vitodens 100-W boilers. Offers daily and weekly program settings for maximum heating efficiency and comfort control.